public void MovePiece(int row, int col)
{
if (currentFallingPiece != null)
{
bool moveLeftAllowed = col < 0 && !tetrisBoard.IsObstructed(currentFallingPiece, TetrisBoard.ObstructionDirection.LEFT);
bool moveRightAllowed = col > 0 && !tetrisBoard.IsObstructed(currentFallingPiece, TetrisBoard.ObstructionDirection.RIGHT);
if (moveLeftAllowed || moveRightAllowed)
{
currentFallingPiece.Move(row, col);
currentFallingPiece.ApplyChange();
currentFallingPiece.RefreshView();
}
}
}
public void AttachPiece(TetrisPiece piece, int row, int col)
{
piece.SetPos(row, col);
piece.ApplyChange();
piece.RefreshView();
tetrisBoard.AttachPiece(piece);
tetrisBoard.CheckRowClear();
}
//TODO: Refactor to factory
void RenderPiece(TetrisPiece piece)
{
for (int i = 0; i < piece.size.row; i++)
{
for (int j = 0; j < piece.size.col; j++)
{
if (piece.GetPiece(i, j) == 1)
{
GameObject block = Instantiate(tetrisBlockPrefab, this.transform);
BoxCollider boxCollider = block.GetComponent <BoxCollider>();
TetrisCell tetrisCell = block.AddComponent <TetrisCell>();
tetrisCell.objectSize = new Vector3(boxCollider.size.x * block.transform.localScale.x, boxCollider.size.y * block.transform.localScale.y);
piece.objectSize = new Vector3(boxCollider.size.x * block.transform.localScale.x, boxCollider.size.y * block.transform.localScale.y);
piece.SetCell(i, j, tetrisCell);
}
}
}
piece.RefreshView();
}